Arguments
- pt
A n-vector (or m x n matrix) of prices in current period.
- qt
A n-vector (or m x n matrix) of quantities in the current period.
- qb
A n-vector (or m x n matrix) of quantities in the baseline period.
Value
Quantity index between current an baseline period (number or vector).
Examples
Pt <- matrix(1:6, ncol = 2)
Qt <- matrix(2:7, ncol = 2)
Qb <- Qt*1.2
q_paasche(Pt, Qt, Qb)
#> [1] 0.8333333 0.8333333 0.8333333
q_paasche(Pt[1,], Qt[1,], Qb[1,])
#> [1] 0.8333333